您要查找的是不是：
- line characteristic impedance 传输线特性阻抗
- Characteristic impedance (Z0) can be inputted. 特征阻抗（Z0）能够被输入。
- A convoluted strip pulse forming line with zero thickness trace has been designed, which is all-solid and has low characteristic impedance. 摘要设计了一种全固态、低阻抗、卷绕型零厚度带状脉冲形成线。
- The potential, intensity of electric field and characteristic impedance of transmission line, which is consisting of crisscross and circular conductors, is also analyzed. 同时还分析计算了十字形内导体一圆外导体特种同轴传输线的电位、场强和特性阻抗。
- The model of fractional multipole is presented for calculating the characteristic impedance of coaxial transmission line with circular outer conductor and complex inner conductor. 该文提出了用于计算具有圆形外导体复杂形状内导体的一类传输线特征阻抗的分数阶多极子模型。
- Through conformal mapping, the calculation method of its characteristic impedance the impedance is derived by converting the convoluted strip line into an asymmetric one. 通过保角变换将其特性阻抗的计算转化为对非对称型平板带状线特性阻抗的计算，并得出了卷绕型带状线特性阻抗的计算方法。
- And connectors that all have the same characteristic impedance values. 在所有相同特性电阻值。
- The process of adjusting impedance so that the input impedance of an antenna equals or approximates the characteristic impedance of its transmission line over a specified range of frequencies. 天线匹配指定频率范围内，调整阻抗使得天线的输入阻抗等于或大致等于其发射线路特性阻抗的过程。
- The characteristic impedance of GTEM cell is analyzed by three-dimension finite element method. 采用有限元法对GTEM传输室的特性阻抗进行了三维分析。
- All paths through a system must be terminated with their characteristic impedance. 所有通过系统的通路都必须采用其特征阻抗进行端接。
- The characteristic impedance variation of TEM (transverse electromagnetic) cell caused by metallic EUT is analyzed by boundary element method (BEM). 摘要采用边界元法分析了金属箱体的受试设备对横电磁波传输室特性阻抗的影响。
- For optimal signal transfer, the output impedance of the source should be equal to the characteristic impedance of the switch, the cables, and the DUT. 为了实现最优的信号传输，源的输出阻抗应该等于开关、电缆和DUT的特征阻抗。
- This method is using two times conformal transformation method and mirror theory to calculate the characteristic impedance. 这种方法是采用两次保角变换结合同轴线特性阻抗公式进行特性阻抗计算。
- The effect of septum brace bar on the characteristic impedance of TEM cell was analyzed by boundary element method (BEM) in this paper. 采用边界元法分析了芯板支撑对TEM传输室特性阻抗的影响。
- characteristic impedance of transmission line 馈线特性阻抗
- Proper network operation depends on constant characteristic impedance in all cables and connectors, with no impedance discontinuities in the entire cable system. 良好的网路运作依赖在所有缆线和连接头上有固定的特性阻抗，而在整个缆线系统没有阻抗不连续。
- In data communication,the addition of equipment to a leased voice-grade channel to provide minimum values of line characteristics required for data transmission. 在数据通信中，在租用的音频信道上增加设备以提供数据传输所要求的线路特性的最小值。
- Thirdly, a CPW-CPW transition is presented, which changes the size of CPW while keeping the characteristics impedance of CPW unchanged and can be used to connect the printed antenna above or other CPW feed line to a given size coax. 第三，提出了一种共面波导间的过渡连接(CPW-CPW变换)，这种变换在保持共面波导特性阻抗不变的前提下改变其具体尺寸，可用来将上述印刷缝隙天线或其它特定的共面波导馈线与给定尺寸的同轴接头相连接。
- In data communication, the addition of equipment to a leased voice-grade channel to provide minimum values of line characteristics required for data transmission. 在数据通信中，在租用的音频信道上增加设备以提供数据传输所要求的线路特性的最小值。
- This controller can improve the performance of DSO in the display greatly. At last we also discussed the guidelines of high-speed board layout and the characteristic impedance's calculation of the circuit trace on the PCB. 最后讨论了高速PCB(Printed Circuit Board)设计的要点以及PCB导线特性阻抗的计算方法。
